Introduction:Basic information about CAS 813-78-5|Dimethyl phosphate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dimethyl phosphate |
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| CAS Number | 813-78-5 | Molecular Weight | 126.04800 |
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| Density | 1.323 | Boiling Point | 174 °C |
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| Molecular Formula | C2H7O4P | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 50.4ºC |
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Names
| Name | Dimethyl phosphate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.323 |
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| Boiling Point | 174 °C |
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| Molecular Formula | C2H7O4P |
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| Molecular Weight | 126.04800 |
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| Flash Point | 50.4ºC |
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| Exact Mass | 126.00800 |
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| PSA | 65.57000 |
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| LogP | 0.37960 |
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| Index of Refraction | 1.408-1.41 |
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| InChIKey | KKUKTXOBAWVSHC-UHFFFAOYSA-N |
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| SMILES | COP(=O)(O)OC |
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| Storage condition | ?20°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TC2700000
- CHEMICAL NAME :
- Phosphoric acid, dimethyl ester
- CAS REGISTRY NUMBER :
- 813-78-5
- BEILSTEIN REFERENCE NO. :
- 1702242
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C2-H7-O4-P
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8714 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(3),57,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4722 No. of Facilities: 77 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 268 (estimated)
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Safety Information
| Hazard Codes | Xi: Irritant;C: Corrosive; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S37/39-S26 |
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| HS Code | 2930909027 |
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Customs
| HS Code | 2930909027 |
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| Summary | 2930909027 。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| dimethyl phosphate |
| EINECS 212-389-6 |
| MFCD00014887 |